As some of you may know (if you saw my intro thread) I just got a new 06 M3.
A buddy of mine had a 1997 M3 w/ Dinan chip, exhaust, headers, intake and I believe some suspension work. I must say that thing hauled ass.
By this time next summer I am planning on dopping a little bit of money into my M3 but I am not sure about which company I should use.
I am not looking to turbo or supercharge it, but I was just thinking about intake, headers, and exhaust.
Just wanted to basically hear some opinions about Dinan's work to E46 M3's or if you have Dinan products on your car.